Destroy Dr. Nefarious' Ships (Green Ship)*Make sure you do this mission before getting the RYNO V, not doing so will cause the mission to disappear until you start a new playthrough on normal mode.
1. Go to a red square on your radar.
2. Once the satelite is activated, Destroy 20 ships to make the sheild go down.
3. Destroy the satelite.Reward - 1,000 Bolts

Tow Terachnoid's Ship to the Phylax Depot (White Ship)*Ship Tether Required
1. Attach the Ship Tether to the Terachnoid's ship.
2. Fly to the Depot.
3. Detach the Ship Tether or land on the Depot.Reward - 1,000 Bolts

Tow the Vullard Ship (Vela Depot / White Ship)*Ship Tether Required
1. Fly over the Vela Depot to recieve the mission.
2. Fly over to the white ship.
3. Attach the Ship Tether to the ship.
4. Turn around and make your way back to the Depot.
5. On the way you will drop the ship, and will need to destroy 20 ships.
6. Once all of the ships are destroyed, reattach your tether to the ship.
7. Fly to the Depot.
8. Detach tether or land on the Depot.Reward - 3,000 Bolts

Retrieve Core Sample From Comet (Vela Depot)*Ship Tether Required
1. Take off from the Depot.
2. Fly over to the Comet.
3. Fly into the Comet's tail.
4. Shoot the core of the comet until a square symbol appears.
5. Attach your Ship Tether to the core sample.Reward - 3,000 Bolts

Korthos Sector (6 Missions)

Tow the Junk Hauler Home (Red Ship)*Ship Tether Required
1. Attach the Ship Tether to the ship.
2. Fly to the Depot.
3. Detach the tether or land on the Depot.Reward - 6,000 Bolts

Escort Ortax the Merciless (Orange Ship)*Ship Tether Required
1. Attach the Ship Tether to the ship.
2. Make your way to the Battleplex.
3. On the way you will drop the ship, and will have to destroy 20 ships.
4. After destroying 20 ships, reattach the tether to the ship.
5. Fly to the Battleplex.
6. Detach the tether.Reward - 6,000 Bolts

NOTE: The ramaining missions in this sector must be done in the following order.

Return OmniGasket to Vullard (Korthos Depot / Korthos Beta)
1. Go to the Depot to recieve the mission.
2. Take off from the Depot.
3. Fly to Korthos Beta.
4. Land on Korthos Beta.
5. Use your Wrench's Kinetic Tether to pull out the versa fuse, and lower the force feild.
6. Go staight ahead until you find a building.
7. Kill every enemy around the building.
8. Go to the back of the building.
9. Use your Wrench's Kinetic Tether to pull out the versa fuse, and open the door.
10. Collect the OmniGasket.
11. Head back to your ship.
12. Take off from Korthos Beta.
13. Fly Back to the Depot.
14. Land on the Depot.
15. Speak to the VullardReward - 6,000 Bolts

Destroy the HoloBoards (Korthos Alpha)
1. Take of from Korthos Alpha.
2. Fly to one of the HoloBoards (Grey Blinking Dots).
3. Shoot the Holoboard to destroy it.
4. Repeat steps 2 & 3 for the remaining two HoloBoards.Reward - 6,000 Bolts

Hide the HoloBoards (Korthos Depot)*Ship Tether Required
1. Take off from the Depot.
2. Find a HoloBoard (Grey Blinking Dots).
3. Attach the Ship Tether to the HoloBoard.
4. Fly to the Depot.
5. Detach the Tether or land on the Depot.
6. Repeat steps 2 -5 (or 1 - 5 if you landed on the Depot), for the remaining HoloBoard.Reward - 6,000 Bolts

Set Up the HoloBoards (Korthos Alpha)*Ship Tether Required
1. Take off from Korthos Alpha.
2. Attach your Ship Tether to one of the HoloBoards.
3. Fly the HoloBoard to its destination (Grey Blinking dot).
4. Detach the Ship Tether.
5. Fly back to Korthos Alpha and Repeat steps 2 - 4 for the last two HoloBoards.Reward - 6,000 Bolts

Bernillus Sector (2 Missions)

Defend the Terachnoid Convoy (Three White Ships)
1. Destroy 20 ships.
2. This mission is so short that their is not a step 2.Reward - 12,000 Bolts

Destroy 3 Spy Satellites (Green Ship)*Make sure you do this mission before getting the RYNO V, not doing so will cause the mission to disappear until you start a new playthrough on challenge mode.
1. Fly over to one of the satellites.
2. Once the satellite is activated, destroy 30 ships.
3. Destroy the satellite.
4. Repeats steps 1 - 3 for the remaining two satellites.Reward - 12,000 Bolts

Thanks for this guide. I was using another one and couldn't understand why I hadn't got the trophy, then realised that it was missing the final Korthos mission (placing holoboards). I can confirm, after much tedium, that your list is definitive.

I've been following the orangish ship, and it hasn't moved at all. Is there a certain way to do the "help introduce Warlock and Snookibear" mission?

EDIT: Nevermind, I just had to reload a save and do it over again

this is a common glitch that occurs not only in space missions but also when playing a section where someone is with you and they get stuck i found that when this occurs either shooting them or hitting them with your wrench will fix it